12040314 has 32 divisors (see below), whose sum is σ = 28292544. Its totient is φ = 3367680.

The previous prime is 12040309. The next prime is 12040331. The reversal of 12040314 is 41304021.

It is a super-2 number, since 2×12040314² = 289938322437192, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 12040293 and 12040302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6159 + ... + 7874.

It is an arithmetic number, because the mean of its divisors is an integer number (884142).

Almost surely, 2^12040314 is an apocalyptic number.

12040314 is an abundant number, since it is smaller than the sum of its proper divisors (16252230).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12040314 is a wasteful number, since it uses less digits than its factorization.

12040314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14062.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 12040314 is about 3469.9155609323. The cubic root of 12040314 is about 229.1989397781.

Adding to 12040314 its reverse (41304021), we get a palindrome (53344335).

The spelling of 12040314 in words is "twelve million, forty thousand, three hundred fourteen".